22120131133133 has 16 divisors (see below), whose sum is σ = 24649004678400. Its totient is φ = 19677740160000.

The previous prime is 22120131133129. The next prime is 22120131133153. The reversal of 22120131133133 is 33133113102122.

It is a cyclic number.

It is not a de Polignac number, because 22120131133133 - 2² = 22120131133129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22120131133103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108868 + ... + 6743133.

It is an arithmetic number, because the mean of its divisors is an integer number (1540562792400).

Almost surely, 2^{22120131133133} is an apocalyptic number.

It is an amenable number.

22120131133133 is a deficient number, since it is larger than the sum of its proper divisors (2528873545267).

22120131133133 is a wasteful number, since it uses less digits than its factorization.

22120131133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857508.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 22120131133133 its reverse (33133113102122), we get a palindrome (55253244235255).

The spelling of 22120131133133 in words is "twenty-two trillion, one hundred twenty billion, one hundred thirty-one million, one hundred thirty-three thousand, one hundred thirty-three".